Knife



FIG. 1 is a front view of a knife showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a cross-sectional view taken along the arrowed line 6-6 ofFIG. 1 thereof; and,

FIG. 7 is a cross-sectional view taken along the arrowed line 7-7 ofFIG. 1 thereof.

The broken lines show an unclaimed portion of the knife, and form nopart of the claimed design.

CLAIM The ornamental design for a knife, as shown and described.